@charset "utf-8";

/* CSS Document */
/*基础*/
body,
div,
p,
ul,
ol,
dl,
dt,
dd,
li,
input,
table,
img,
h1,
h2,
h3,
h4,
h5,
h6,
form,
input,
textarea,
blockquote,
th,
td {
    margin: 0;
    padding: 0;
    font-weight: normal;
}

body {
    background: #fff;
    margin: 0;
    padding: 0;
    font: normal 12px Arial, Helvetica, Microsoft YaHei, sans-serif;
    min-width: 980px;
}

iframe {
    border: 0;
}

img,
a img {
    border: 0 none;
}

ul,
ol,
li {
    list-style-type: none;
}

abbr,
acronym {
    border: 0;
}

.clear {
    clear: both;
    height: 0;
    overflow: hidden;
}

.space {
    clear: both;
    display: block;
    height: 10px;
    overflow: hidden;
}

.clearFix:after {
    content: "";
    display: block;
    clear: both;
}

a:link {
    color: #333;
    text-decoration: none;
}

a:visited {
    text-decoration: none;
    color: #333;
}

a:hover {
    text-decoration: none;
    color: #a3a3a3;
}

a:active {
    text-decoration: none;
    color: #333;
}

.w1200 {
    width: 1200px;
    margin: 0 auto;
    overflow: hidden;
}

.w1220 {
    width: 1220px;
    margin: 0 auto;
}

.sre3-main .btn-fx {
    width: 1320px;
    margin: 0 auto;
    position: relative;
    z-index: 2;
}

/* top */
.top {
    width: 100%;
    background: #fafafa;
}

.top .top-lf {
    float: left;
    font-size: 14px;
    height: 35px;
    line-height: 35px;
    color: #999999;
}

.top .top-rt {
    float: right;
}

#logininfowin {
    float: right;
    padding-top: 10px;
    font-size: 14px;
    color: #999999;
}

#logininfowin a {
    color: #999999;
}

.top .top-rt a {
    font-size: 14px;
    display: inline-block;
    width: 64px;
    height: 35px;
    text-align: center;
    line-height: 35px;
    color: #999999;
}

.top .top-rt a:hover {
    background: #ffffff;
}

/* .top .top-rt a.active {
    background: #ffffff;
} */

/* nav */
.nav {
    width: 100%;
    background: #fff;
}

.nav img {
    float: left;
    padding-top: 25px;
}

.nav .ul_li {
    float: right;
    height: 80px;
}

.nav .ul_li ul li {
    float: left;
    font-size: 14px;
    margin-left: 40px;
    padding-top: 30px;

}

.nav .ul_li ul li span {
    height: 3px;
    width: 0%;
    display: block;
    background: #ff3f3f;
    margin-top: 5px;
    transition: width 0.6s;
}

.nav .ul_li ul li span {
    height: 3px;
    width: 0%;
    display: block;
    background: #ff3f3f;
    margin-top: 5px;
    transition: width 0.6s;
}

.nav .ul_li ul li.active span {
    width: 110%;
}

.nav .ul_li ul li:hover span {
    width: 110%;
}

/* banner*/
.banner {
    width: 100%;
    background: url(../images/banner.jpg) no-repeat center center;
    height: 460px;
}

/* 第一屏 */
.sre-1 {
    width: 100%;
    position: relative;
    padding-top: 80px;
    padding-bottom: 50px;
    overflow: hidden;
}

.sre-1 h5 {
    font-size: 28px;
    text-align: center;
}

.sre-1>p {
    color: #ff3333;
    padding-top: 20px;
    text-align: center;
    font-size: 14PX;
}

.sre-1 .sre1-bg {
    background: url(../images/sre1-2.jpg) no-repeat center center;
    height: 314px;
    position: absolute;
    top: 240px;
    left: 0px;
    width: 100%;
}

.sre-1 .sre1_main {
    width: 1200px;
    margin: 0 auto;
    padding-top: 30px;
    position: relative;
}

.sre-1 .sre1_main .sre1_lf {
    float: left;
    width: 600px;
    padding-top: 60px;
    line-height: 35px;
}

.sre-1 .sre1_main p {
    padding-top: 30px;
    text-indent: 30px;
    font-size: 14px;
}

.sre-1 .sre1_main .sre1_rt {
    float: right;

}

.sre-1 .sre1_main .sre1_rt .sre1-ab {
    width: 20px;
    height: 215px;
    position: absolute;
    top: 87px;
    right: -20px;
    background: #ff3f3f;
    z-index: 2;
}

/* 第二屏 */
.sre-2 {
    width: 100%;
    position: relative;
    padding-top: 60px;
    padding-bottom: 50px;
    overflow: hidden;
}

.sre-2>h5 {
    font-size: 28px;
    text-align: center;
}

.sre-2>p {
    color: #ff3333;
    padding-top: 20px;
    text-align: center;
    font-size: 14PX;
}

.sre-2 .sre2_main {
    width: 1200px;
    margin: 0 auto;
    padding-top: 50px;
}

.sre-2 .sre2_main ul li {
    width: 400px;
    height: 250px;
    float: left;
    text-align: center;
    box-sizing: border-box;
    background: #fafafa;
    transition: all 0.6s;
}

.sre-2 .sre2_main ul li h5 {
    margin-top: 60px;
    font-size: 20px;
}

.sre-2 .sre2_main ul li span {
    display: inline-block;
    width: 62px;
    height: 5px;
    background: #ff3333;
    margin-top: 20px;
}

.sre-2 .sre2_main ul li p {
    font-size: 14px;
    margin-top: 18px;
    color: #666666;
}

.sre-2 .sre2_main ul li:hover {
    background: #ff3f3f;

}

.sre-2 .sre2_main ul li:hover h5 {
    color: #fff;
}

.sre-2 .sre2_main ul li:hover span {
    background: #fff;
}

.sre-2 .sre2_main ul li:hover p {
    color: #fff;
}

/* 第十屏 */
.sre10 {
    position: relative;
    background: #fff;
    padding-top: 40px;
    padding-bottom: 60px;
    overflow: hidden;
}

.sre10>h5 {
    font-size: 28px;
    text-align: center;
}

.sre10>p {
    color: #ff3333;
    padding-top: 20px;
    text-align: center;
    font-size: 14PX;
    margin-bottom: 50px;
}

.sre10 ul li {
    float: left;
    margin-right: 75px;
}

.sre10 ul li.mr-no {
    margin-right: 0;
}

/* 底部 */
.footer {
    padding-top: 15px;
    padding-bottom: 15px;
    background: #444444;
    position: relative;
    z-index: 1;
}

.footer p {
    text-align: center;
    color: #fff;
    font-size: 16px;
}